sales/sales_order_entry.php

   1 <?php
   2 /**********************************************************************
   3     Copyright (C) FrontAccounting, LLC.
   4         Released under the terms of the GNU General Public License, GPL,
   5         as published by the Free Software Foundation, either version 3
   6         of the License, or (at your option) any later version.
   7     This program is distributed in the hope that it will be useful,
   8     but WITHOUT ANY WARRANTY; without even the implied warranty of
   9     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  10     See the License here <http://www.gnu.org/licenses/gpl-3.0.html>.
  11 ***********************************************************************/
  12 //-----------------------------------------------------------------------------
  13 //
  14 //      Entry/Modify Sales Quotations
  15 //      Entry/Modify Sales Order
  16 //      Entry Direct Delivery
  17 //      Entry Direct Invoice
  18 //
  19
  20 $path_to_root = "..";
  21 $page_security = 'SA_SALESORDER';
  22
  23 include_once($path_to_root . "/sales/includes/cart_class.inc");
  24 include_once($path_to_root . "/includes/session.inc");
  25 include_once($path_to_root . "/sales/includes/sales_ui.inc");
  26 include_once($path_to_root . "/sales/includes/ui/sales_order_ui.inc");
  27 include_once($path_to_root . "/sales/includes/sales_db.inc");
  28 include_once($path_to_root . "/sales/includes/db/sales_types_db.inc");
  29 include_once($path_to_root . "/reporting/includes/reporting.inc");
  30
  31 set_page_security( @$_SESSION['Items']->trans_type,
  32         array(  ST_SALESORDER=>'SA_SALESORDER',
  33                         ST_SALESQUOTE => 'SA_SALESQUOTE',
  34                         ST_CUSTDELIVERY => 'SA_SALESDELIVERY',
  35                         ST_SALESINVOICE => 'SA_SALESINVOICE'),
  36         array(  'NewOrder' => 'SA_SALESORDER',
  37                         'ModifyOrderNumber' => 'SA_SALESORDER',
  38                         'AddedID' => 'SA_SALESORDER',
  39                         'UpdatedID' => 'SA_SALESORDER',
  40                         'NewQuotation' => 'SA_SALESQUOTE',
  41                         'ModifyQuotationNumber' => 'SA_SALESQUOTE',
  42                         'NewQuoteToSalesOrder' => 'SA_SALESQUOTE',
  43                         'AddedQU' => 'SA_SALESQUOTE',
  44                         'UpdatedQU' => 'SA_SALESQUOTE',
  45                         'NewDelivery' => 'SA_SALESDELIVERY',
  46                         'AddedDN' => 'SA_SALESDELIVERY',
  47                         'NewInvoice' => 'SA_SALESINVOICE',
  48                         'AddedDI' => 'SA_SALESINVOICE'
  49                         )
  50 );
  51
  52 $js = '';
  53
  54 if ($use_popup_windows) {
  55         $js .= get_js_open_window(900, 500);
  56 }
  57
  58 if ($use_date_picker) {
  59         $js .= get_js_date_picker();
  60 }
  61
  62 if (isset($_GET['NewDelivery']) && is_numeric($_GET['NewDelivery'])) {
  63
  64         $_SESSION['page_title'] = _($help_context = "Direct Sales Delivery");
  65         create_cart(ST_CUSTDELIVERY, 0);
  66
  67 } elseif (isset($_GET['NewInvoice']) && is_numeric($_GET['NewInvoice'])) {
  68
  69         $_SESSION['page_title'] = _($help_context = "Direct Sales Invoice");
  70         create_cart(ST_SALESINVOICE, 0);
  71
  72 } elseif (isset($_GET['ModifyOrderNumber']) && is_numeric($_GET['ModifyOrderNumber'])) {
  73
  74         $help_context = 'Modifying Sales Order';
  75         $_SESSION['page_title'] = sprintf( _("Modifying Sales Order # %d"), $_GET['ModifyOrderNumber']);
  76         create_cart(ST_SALESORDER, $_GET['ModifyOrderNumber']);
  77
  78 } elseif (isset($_GET['ModifyQuotationNumber']) && is_numeric($_GET['ModifyQuotationNumber'])) {
  79
  80         $help_context = 'Modifying Sales Quotation';
  81         $_SESSION['page_title'] = sprintf( _("Modifying Sales Quotation # %d"), $_GET['ModifyQuotationNumber']);
  82         create_cart(ST_SALESQUOTE, $_GET['ModifyQuotationNumber']);
  83
  84 } elseif (isset($_GET['NewOrder'])) {
  85
  86         $_SESSION['page_title'] = _($help_context = "New Sales Order Entry");
  87         create_cart(ST_SALESORDER, 0);
  88 } elseif (isset($_GET['NewQuotation'])) {
  89
  90         $_SESSION['page_title'] = _($help_context = "New Sales Quotation Entry");
  91         create_cart(ST_SALESQUOTE, 0);
  92 } elseif (isset($_GET['NewQuoteToSalesOrder'])) {
  93         $_SESSION['page_title'] = _($help_context = "Sales Order Entry");
  94         create_cart(ST_SALESQUOTE, $_GET['NewQuoteToSalesOrder']);
  95 }
  96
  97 page($_SESSION['page_title'], false, false, "", $js);
  98 //-----------------------------------------------------------------------------
  99
 100 if (list_updated('branch_id')) {
 101         // when branch is selected via external editor also customer can change
 102         $br = get_branch(get_post('branch_id'));
 103         $_POST['customer_id'] = $br['debtor_no'];
 104         $Ajax->activate('customer_id');
 105 }
 106
 107 if (isset($_GET['AddedID'])) {
 108         $order_no = $_GET['AddedID'];
 109         display_notification_centered(sprintf( _("Order # %d has been entered."),$order_no));
 110
 111         submenu_view(_("&View This Order"), ST_SALESORDER, $order_no);
 112
 113         submenu_print(_("&Print This Order"), ST_SALESORDER, $order_no, 'prtopt');
 114         submenu_print(_("&Email This Order"), ST_SALESORDER, $order_no, null, 1);
 115         set_focus('prtopt');
 116
 117         submenu_option(_("Make &Delivery Against This Order"),
 118                 "/sales/customer_delivery.php?OrderNumber=$order_no");
 119
 120         submenu_option(_("Work &Order Entry"),  "/manufacturing/work_order_entry.php?");
 121
 122         submenu_option(_("Enter a &New Order"), "/sales/sales_order_entry.php?NewOrder=0");
 123
 124         display_footer_exit();
 125
 126 } elseif (isset($_GET['UpdatedID'])) {
 127         $order_no = $_GET['UpdatedID'];
 128
 129         display_notification_centered(sprintf( _("Order # %d has been updated."),$order_no));
 130
 131         submenu_view(_("&View This Order"), ST_SALESORDER, $order_no);
 132
 133         submenu_print(_("&Print This Order"), ST_SALESORDER, $order_no, 'prtopt');
 134         submenu_print(_("&Email This Order"), ST_SALESORDER, $order_no, null, 1);
 135         set_focus('prtopt');
 136
 137         submenu_option(_("Confirm Order Quantities and Make &Delivery"),
 138                 "/sales/customer_delivery.php?OrderNumber=$order_no");
 139
 140         submenu_option(_("Select A Different &Order"),
 141                 "/sales/inquiry/sales_orders_view.php?OutstandingOnly=1");
 142
 143         display_footer_exit();
 144
 145 } elseif (isset($_GET['AddedQU'])) {
 146         $order_no = $_GET['AddedQU'];
 147         display_notification_centered(sprintf( _("Quotation # %d has been entered."),$order_no));
 148
 149         submenu_view(_("&View This Quotation"), ST_SALESQUOTE, $order_no);
 150
 151         submenu_print(_("&Print This Quotation"), ST_SALESQUOTE, $order_no, 'prtopt');
 152         submenu_print(_("&Email This Quotation"), ST_SALESQUOTE, $order_no, null, 1);
 153         set_focus('prtopt');
 154
 155         submenu_option(_("Make &Sales Order Against This Quotation"),
 156                 "/sales/sales_order_entry.php?NewQuoteToSalesOrder=$order_no");
 157
 158         submenu_option(_("Enter a New &Quotation"),     "/sales/sales_order_entry.php?NewQuotation=0");
 159
 160         display_footer_exit();
 161
 162 } elseif (isset($_GET['UpdatedQU'])) {
 163         $order_no = $_GET['UpdatedQU'];
 164
 165         display_notification_centered(sprintf( _("Quotation # %d has been updated."),$order_no));
 166
 167         submenu_view(_("&View This Quotation"), ST_SALESQUOTE, $order_no);
 168
 169         submenu_print(_("&Print This Quotation"), ST_SALESQUOTE, $order_no, 'prtopt');
 170         submenu_print(_("&Email This Quotation"), ST_SALESQUOTE, $order_no, null, 1);
 171         set_focus('prtopt');
 172
 173         submenu_option(_("Make &Sales Order Against This Quotation"),
 174                 "/sales/sales_order_entry.php?NewQuoteToSalesOrder=$order_no");
 175
 176         submenu_option(_("Select A Different &Quotation"),
 177                 "/sales/inquiry/sales_orders_view.php?type=".ST_SALESQUOTE);
 178
 179         display_footer_exit();
 180 } elseif (isset($_GET['AddedDN'])) {
 181         $delivery = $_GET['AddedDN'];
 182
 183         display_notification_centered(sprintf(_("Delivery # %d has been entered."),$delivery));
 184
 185         submenu_view(_("&View This Delivery"), ST_CUSTDELIVERY, $delivery);
 186
 187         submenu_print(_("&Print Delivery Note"), ST_CUSTDELIVERY, $delivery, 'prtopt');
 188         submenu_print(_("&Email Delivery Note"), ST_CUSTDELIVERY, $delivery, null, 1);
 189         submenu_print(_("P&rint as Packing Slip"), ST_CUSTDELIVERY, $delivery, 'prtopt', null, 1);
 190         submenu_print(_("E&mail as Packing Slip"), ST_CUSTDELIVERY, $delivery, null, 1, 1);
 191         set_focus('prtopt');
 192
 193         display_note(get_gl_view_str(ST_CUSTDELIVERY, $delivery, _("View the GL Journal Entries for this Dispatch")),0, 1);
 194
 195         submenu_option(_("Make &Invoice Against This Delivery"),
 196                 "/sales/customer_invoice.php?DeliveryNumber=$delivery");
 197
 198         if ((isset($_GET['Type']) && $_GET['Type'] == 1))
 199                 submenu_option(_("Enter a New Template &Delivery"),
 200                         "/sales/inquiry/sales_orders_view.php?DeliveryTemplates=Yes");
 201         else
 202                 submenu_option(_("Enter a &New Delivery"),
 203                         "/sales/sales_order_entry.php?NewDelivery=0");
 204
 205         display_footer_exit();
 206
 207 } elseif (isset($_GET['AddedDI'])) {
 208         $invoice = $_GET['AddedDI'];
 209
 210         display_notification_centered(sprintf(_("Invoice # %d has been entered."), $invoice));
 211
 212         submenu_view(_("&View This Invoice"), ST_SALESINVOICE, $invoice);
 213
 214         submenu_print(_("&Print Sales Invoice"), ST_SALESINVOICE, $invoice."-".ST_SALESINVOICE, 'prtopt');
 215         submenu_print(_("&Email Sales Invoice"), ST_SALESINVOICE, $invoice."-".ST_SALESINVOICE, null, 1);
 216         set_focus('prtopt');
 217
 218         $sql = "SELECT trans_type_from, trans_no_from FROM ".TB_PREF."cust_allocations
 219                         WHERE trans_type_to=".ST_SALESINVOICE." AND trans_no_to=".db_escape($invoice);
 220         $result = db_query($sql, "could not retrieve customer allocation");
 221         $row = db_fetch($result);
 222         if ($row !== false)
 223                 submenu_print(_("Print &Receipt"), $row['trans_type_from'], $row['trans_no_from']."-".$row['trans_type_from'], 'prtopt');
 224
 225         display_note(get_gl_view_str(ST_SALESINVOICE, $invoice, _("View the GL &Journal Entries for this Invoice")),0, 1);
 226
 227         if ((isset($_GET['Type']) && $_GET['Type'] == 1))
 228                 submenu_option(_("Enter a &New Template Invoice"),
 229                         "/sales/inquiry/sales_orders_view.php?InvoiceTemplates=Yes");
 230         else
 231                 submenu_option(_("Enter a &New Direct Invoice"),
 232                         "/sales/sales_order_entry.php?NewInvoice=0");
 233
 234         submenu_option(_("Add an Attachment"), "/admin/attachments.php?filterType=".ST_SALESINVOICE."&trans_no=$invoice");
 235
 236         display_footer_exit();
 237 } else
 238         check_edit_conflicts();
 239 //-----------------------------------------------------------------------------
 240
 241 function copy_to_cart()
 242 {
 243         $cart = &$_SESSION['Items'];
 244
 245         $cart->reference = $_POST['ref'];
 246
 247         $cart->Comments =  $_POST['Comments'];
 248
 249         $cart->document_date = $_POST['OrderDate'];
 250
 251         $newpayment = false;
 252
 253         if (isset($_POST['payment']) && ($cart->payment != $_POST['payment'])) {
 254                 $cart->payment = $_POST['payment'];
 255                 $cart->payment_terms = get_payment_terms($_POST['payment']);
 256                 $newpayment = true;
 257         }
 258         if ($cart->payment_terms['cash_sale']) {
 259                 if ($newpayment) {
 260                         $cart->due_date = $cart->document_date;
 261                         $cart->phone = $cart->cust_ref = $cart->delivery_address = '';
 262                         $cart->ship_via = 0;
 263                         $cart->deliver_to = '';
 264                 }
 265         } else {
 266                 $cart->due_date = $_POST['delivery_date'];
 267                 $cart->cust_ref = $_POST['cust_ref'];
 268                 $cart->deliver_to = $_POST['deliver_to'];
 269                 $cart->delivery_address = $_POST['delivery_address'];
 270                 $cart->phone = $_POST['phone'];
 271                 $cart->ship_via = $_POST['ship_via'];
 272         }
 273         $cart->Location = $_POST['Location'];
 274         $cart->freight_cost = input_num('freight_cost');
 275         if (isset($_POST['email']))
 276                 $cart->email =$_POST['email'];
 277         else
 278                 $cart->email = '';
 279         $cart->customer_id      = $_POST['customer_id'];
 280         $cart->Branch = $_POST['branch_id'];
 281         $cart->sales_type = $_POST['sales_type'];
 282
 283         if ($cart->trans_type!=ST_SALESORDER && $cart->trans_type!=ST_SALESQUOTE) { // 2008-11-12 Joe Hunt
 284                 $cart->dimension_id = $_POST['dimension_id'];
 285                 $cart->dimension2_id = $_POST['dimension2_id'];
 286         }
 287 }
 288
 289 //-----------------------------------------------------------------------------
 290
 291 function copy_from_cart()
 292 {
 293         $cart = &$_SESSION['Items'];
 294         $_POST['ref'] = $cart->reference;
 295         $_POST['Comments'] = $cart->Comments;
 296
 297         $_POST['OrderDate'] = $cart->document_date;
 298         $_POST['delivery_date'] = $cart->due_date;
 299         $_POST['cust_ref'] = $cart->cust_ref;
 300         $_POST['freight_cost'] = price_format($cart->freight_cost);
 301
 302         $_POST['deliver_to'] = $cart->deliver_to;
 303         $_POST['delivery_address'] = $cart->delivery_address;
 304         $_POST['phone'] = $cart->phone;
 305         $_POST['Location'] = $cart->Location;
 306         $_POST['ship_via'] = $cart->ship_via;
 307
 308         $_POST['customer_id'] = $cart->customer_id;
 309
 310         $_POST['branch_id'] = $cart->Branch;
 311         $_POST['sales_type'] = $cart->sales_type;
 312         // POS
 313         $_POST['payment'] = $cart->payment;
 314         if ($cart->trans_type!=ST_SALESORDER && $cart->trans_type!=ST_SALESQUOTE) { // 2008-11-12 Joe Hunt
 315                 $_POST['dimension_id'] = $cart->dimension_id;
 316                 $_POST['dimension2_id'] = $cart->dimension2_id;
 317         }
 318         $_POST['cart_id'] = $cart->cart_id;
 319
 320 }
 321 //--------------------------------------------------------------------------------
 322
 323 function line_start_focus() {
 324   global        $Ajax;
 325
 326   $Ajax->activate('items_table');
 327   set_focus('_stock_id_edit');
 328 }
 329
 330 //--------------------------------------------------------------------------------
 331 function can_process() {
 332         global $Refs;
 333
 334         if (!get_post('customer_id'))
 335         {
 336                 display_error(_("There is no customer selected."));
 337                 set_focus('customer_id');
 338                 return false;
 339         }
 340
 341         if (!get_post('branch_id'))
 342         {
 343                 display_error(_("This customer has no branch defined."));
 344                 set_focus('branch_id');
 345                 return false;
 346         }
 347
 348         if (!is_date($_POST['OrderDate'])) {
 349                 display_error(_("The entered date is invalid."));
 350                 set_focus('OrderDate');
 351                 return false;
 352         }
 353         if ($_SESSION['Items']->trans_type!=ST_SALESORDER && $_SESSION['Items']->trans_type!=ST_SALESQUOTE && !is_date_in_fiscalyear($_POST['OrderDate'])) {
 354                 display_error(_("The entered date is not in fiscal year"));
 355                 set_focus('OrderDate');
 356                 return false;
 357         }
 358         if (count($_SESSION['Items']->line_items) == 0) {
 359                 display_error(_("You must enter at least one non empty item line."));
 360                 set_focus('AddItem');
 361                 return false;
 362         }
 363         if ($_SESSION['Items']->payment_terms['cash_sale'] == 0) {
 364         if (strlen($_POST['deliver_to']) <= 1) {
 365                 display_error(_("You must enter the person or company to whom delivery should be made to."));
 366                 set_focus('deliver_to');
 367                 return false;
 368         }
 369
 370
 371                 if ($_SESSION['Items']->trans_type != ST_SALESQUOTE && strlen($_POST['delivery_address']) <= 1) {
 372                         display_error( _("You should enter the street address in the box provided. Orders cannot be accepted without a valid street address."));
 373                         set_focus('delivery_address');
 374                         return false;
 375                 }
 376
 377                 if ($_POST['freight_cost'] == "")
 378                         $_POST['freight_cost'] = price_format(0);
 379
 380                 if (!check_num('freight_cost',0)) {
 381                         display_error(_("The shipping cost entered is expected to be numeric."));
 382                         set_focus('freight_cost');
 383                         return false;
 384                 }
 385                 if (!is_date($_POST['delivery_date'])) {
 386                         if ($_SESSION['Items']->trans_type==ST_SALESQUOTE)
 387                                 display_error(_("The Valid date is invalid."));
 388                         else
 389                                 display_error(_("The delivery date is invalid."));
 390                         set_focus('delivery_date');
 391                         return false;
 392                 }
 393                 //if (date1_greater_date2($_SESSION['Items']->document_date, $_POST['delivery_date'])) {
 394                 if (date1_greater_date2($_POST['OrderDate'], $_POST['delivery_date'])) {
 395                         if ($_SESSION['Items']->trans_type==ST_SALESQUOTE)
 396                                 display_error(_("The requested valid date is before the date of the quotation."));
 397                         else
 398                                 display_error(_("The requested delivery date is before the date of the order."));
 399                         set_focus('delivery_date');
 400                         return false;
 401                 }
 402         }
 403         else
 404         {
 405                 if (!db_has_cash_accounts())
 406                 {
 407                         display_error(_("You need to define a cash account for your Sales Point."));
 408                         return false;
 409                 }
 410         }
 411         if (!$Refs->is_valid($_POST['ref'])) {
 412                 display_error(_("You must enter a reference."));
 413                 set_focus('ref');
 414                 return false;
 415         }
 416         if (!db_has_currency_rates($_SESSION['Items']->customer_currency, $_POST['OrderDate']))
 417                 return false;
 418
 419         if ($_SESSION['Items']->get_items_total() < 0) {
 420                 display_error("Invoice total amount cannot be less than zero.");
 421                 return false;
 422         }
 423         return true;
 424 }
 425
 426 //-----------------------------------------------------------------------------
 427
 428 if (isset($_POST['update'])) {
 429         copy_to_cart();
 430         $Ajax->activate('items_table');
 431 }
 432
 433 if (isset($_POST['ProcessOrder']) && can_process()) {
 434         copy_to_cart();
 435         $modified = ($_SESSION['Items']->trans_no != 0);
 436         $so_type = $_SESSION['Items']->so_type;
 437
 438         $ret = $_SESSION['Items']->write(1);
 439         if ($ret == -1)
 440         {
 441                 display_error(_("The entered reference is already in use."));
 442                 $ref = get_next_reference($_SESSION['Items']->trans_type);
 443                 if ($ref != $_SESSION['Items']->reference)
 444                 {
 445                         display_error(_("The reference number field has been increased. Please save the document again."));
 446                         $_POST['ref'] = $_SESSION['Items']->reference = $ref;
 447                         $Ajax->activate('ref');
 448                 }
 449                 set_focus('ref');
 450         }
 451         else
 452         {
 453                 if (count($messages)) { // abort on failure or error messages are lost
 454                         $Ajax->activate('_page_body');
 455                         display_footer_exit();
 456                 }
 457                 $trans_no = key($_SESSION['Items']->trans_no);
 458                 $trans_type = $_SESSION['Items']->trans_type;
 459                 new_doc_date($_SESSION['Items']->document_date);
 460                 processing_end();
 461                 if ($modified) {
 462                         if ($trans_type == ST_SALESQUOTE)
 463                                 meta_forward($_SERVER['PHP_SELF'], "UpdatedQU=$trans_no");
 464                         else
 465                                 meta_forward($_SERVER['PHP_SELF'], "UpdatedID=$trans_no");
 466                 } elseif ($trans_type == ST_SALESORDER) {
 467                         meta_forward($_SERVER['PHP_SELF'], "AddedID=$trans_no");
 468                 } elseif ($trans_type == ST_SALESQUOTE) {
 469                         meta_forward($_SERVER['PHP_SELF'], "AddedQU=$trans_no");
 470                 } elseif ($trans_type == ST_SALESINVOICE) {
 471                         meta_forward($_SERVER['PHP_SELF'], "AddedDI=$trans_no&Type=$so_type");
 472                 } else {
 473                         meta_forward($_SERVER['PHP_SELF'], "AddedDN=$trans_no&Type=$so_type");
 474                 }
 475         }
 476 }
 477
 478 //--------------------------------------------------------------------------------
 479
 480 function check_item_data()
 481 {
 482         global $SysPrefs, $allow_negative_prices;
 483
 484         $is_inventory_item = is_inventory_item(get_post('stock_id'));
 485         if(!get_post('stock_id_text', true)) {
 486                 display_error( _("Item description cannot be empty."));
 487                 set_focus('stock_id_edit');
 488                 return false;
 489         }
 490         elseif (!check_num('qty', 0) || !check_num('Disc', 0, 100)) {
 491                 display_error( _("The item could not be updated because you are attempting to set the quantity ordered to less than 0, or the discount percent to more than 100."));
 492                 set_focus('qty');
 493                 return false;
 494         } elseif (!check_num('price', 0) && (!$allow_negative_prices || $is_inventory_item)) {
 495                 display_error( _("Price for inventory item must be entered and can not be less than 0"));
 496                 set_focus('price');
 497                 return false;
 498         } elseif (isset($_POST['LineNo']) && isset($_SESSION['Items']->line_items[$_POST['LineNo']])
 499             && !check_num('qty', $_SESSION['Items']->line_items[$_POST['LineNo']]->qty_done)) {
 500
 501                 set_focus('qty');
 502                 display_error(_("You attempting to make the quantity ordered a quantity less than has already been delivered. The quantity delivered cannot be modified retrospectively."));
 503                 return false;
 504         } // Joe Hunt added 2008-09-22 -------------------------
 505         elseif ($is_inventory_item && $_SESSION['Items']->trans_type!=ST_SALESORDER && $_SESSION['Items']->trans_type!=ST_SALESQUOTE
 506                 && !$SysPrefs->allow_negative_stock())
 507         {
 508                 $qoh = get_qoh_on_date($_POST['stock_id'], $_POST['Location'], $_POST['OrderDate']);
 509                 if (input_num('qty') > $qoh)
 510                 {
 511                         $stock = get_item($_POST['stock_id']);
 512                         display_error(_("The delivery cannot be processed because there is an insufficient quantity for item:") .
 513                                 " " . $stock['stock_id'] . " - " . $stock['description'] . " - " .
 514                                 _("Quantity On Hand") . " = " . number_format2($qoh, get_qty_dec($_POST['stock_id'])));
 515                         return false;
 516                 }
 517                 return true;
 518         }
 519         $cost_home = get_standard_cost(get_post('stock_id')); // Added 2011-03-27 Joe Hunt
 520         $cost = $cost_home / get_exchange_rate_from_home_currency($_SESSION['Items']->customer_currency, $_SESSION['Items']->document_date);
 521         if (input_num('price') < $cost)
 522         {
 523                 $dec = user_price_dec();
 524                 $curr = $_SESSION['Items']->customer_currency;
 525                 $price = number_format2(input_num('price'), $dec);
 526                 if ($cost_home == $cost)
 527                         $std_cost = number_format2($cost_home, $dec);
 528                 else
 529                 {
 530                         $price = $curr . " " . $price;
 531                         $std_cost = $curr . " " . number_format2($cost, $dec);
 532                 }
 533                 display_warning(sprintf(_("Price %s is below Standard Cost %s"), $price, $std_cost));
 534         }
 535         return true;
 536 }
 537
 538 //--------------------------------------------------------------------------------
 539
 540 function handle_update_item()
 541 {
 542         if ($_POST['UpdateItem'] != '' && check_item_data()) {
 543                 $_SESSION['Items']->update_cart_item($_POST['LineNo'],
 544                  input_num('qty'), input_num('price'),
 545                  input_num('Disc') / 100, $_POST['item_description'] );
 546         }
 547         page_modified();
 548   line_start_focus();
 549 }
 550
 551 //--------------------------------------------------------------------------------
 552
 553 function handle_delete_item($line_no)
 554 {
 555     if ($_SESSION['Items']->some_already_delivered($line_no) == 0) {
 556             $_SESSION['Items']->remove_from_cart($line_no);
 557     } else {
 558         display_error(_("This item cannot be deleted because some of it has already been delivered."));
 559     }
 560     line_start_focus();
 561 }
 562
 563 //--------------------------------------------------------------------------------
 564
 565 function handle_new_item()
 566 {
 567
 568         if (!check_item_data()) {
 569                         return;
 570         }
 571         add_to_order($_SESSION['Items'], get_post('stock_id'), input_num('qty'),
 572                 input_num('price'), input_num('Disc') / 100, get_post('stock_id_text'));
 573
 574         unset($_POST['_stock_id_edit'], $_POST['stock_id']);
 575         page_modified();
 576         line_start_focus();
 577 }
 578
 579 //--------------------------------------------------------------------------------
 580
 581 function  handle_cancel_order()
 582 {
 583         global $path_to_root, $Ajax;
 584
 585
 586         if ($_SESSION['Items']->trans_type == ST_CUSTDELIVERY) {
 587                 display_notification(_("Direct delivery entry has been cancelled as requested."), 1);
 588                 submenu_option(_("Enter a New Sales Delivery"), "/sales/sales_order_entry.php?NewDelivery=1");
 589         } elseif ($_SESSION['Items']->trans_type == ST_SALESINVOICE) {
 590                 display_notification(_("Direct invoice entry has been cancelled as requested."), 1);
 591                 submenu_option(_("Enter a New Sales Invoice"),  "/sales/sales_order_entry.php?NewInvoice=1");
 592         } elseif ($_SESSION['Items']->trans_type == ST_SALESQUOTE)
 593         {
 594                 delete_sales_order(key($_SESSION['Items']->trans_no), $_SESSION['Items']->trans_type);
 595                 display_notification(_("This sales quotation has been cancelled as requested."), 1);
 596                 submenu_option(_("Enter a New Sales Quotation"), "/sales/sales_order_entry.php?NewQuotation=Yes");
 597         } else { // sales order
 598                 if ($_SESSION['Items']->trans_no != 0) {
 599                         $order_no = key($_SESSION['Items']->trans_no);
 600                         if (sales_order_has_deliveries($order_no))
 601                         {
 602                                 close_sales_order($order_no);
 603                                 display_notification(_("Undelivered part of order has been cancelled as requested."), 1);
 604                                 submenu_option(_("Select Another Sales Order for Edition"), "/sales/inquiry/sales_orders_view.php?type=".ST_SALESORDER);
 605                         } else {
 606                                 delete_sales_order(key($_SESSION['Items']->trans_no), $_SESSION['Items']->trans_type);
 607
 608                                 display_notification(_("This sales order has been cancelled as requested."), 1);
 609                                 submenu_option(_("Enter a New Sales Order"), "/sales/sales_order_entry.php?NewOrder=Yes");
 610                         }
 611                 } else {
 612                         processing_end();
 613                         meta_forward($path_to_root.'/index.php','application=orders');
 614                 }
 615         }
 616         $Ajax->activate('_page_body');
 617         processing_end();
 618         display_footer_exit();
 619 }
 620
 621 //--------------------------------------------------------------------------------
 622
 623 function create_cart($type, $trans_no)
 624 {
 625         global $Refs;
 626
 627         if (!$_SESSION['SysPrefs']->db_ok) // create_cart is called before page() where the check is done
 628                 return;
 629
 630         processing_start();
 631
 632         if (isset($_GET['NewQuoteToSalesOrder']))
 633         {
 634                 $trans_no = $_GET['NewQuoteToSalesOrder'];
 635                 $doc = new Cart(ST_SALESQUOTE, $trans_no, true);
 636                 $doc->Comments = _("Sales Quotation") . " # " . $trans_no;
 637                 $_SESSION['Items'] = $doc;
 638         }
 639         elseif($type != ST_SALESORDER && $type != ST_SALESQUOTE && $trans_no != 0) { // this is template
 640
 641                 $doc = new Cart(ST_SALESORDER, array($trans_no));
 642                 $doc->trans_type = $type;
 643                 $doc->trans_no = 0;
 644                 $doc->document_date = new_doc_date();
 645                 if ($type == ST_SALESINVOICE) {
 646                         $doc->due_date = get_invoice_duedate($doc->payment, $doc->document_date);
 647                         $doc->pos = get_sales_point(user_pos());
 648                 } else
 649                         $doc->due_date = $doc->document_date;
 650                 $doc->reference = $Refs->get_next($doc->trans_type);
 651                 //$doc->Comments='';
 652                 foreach($doc->line_items as $line_no => $line) {
 653                         $doc->line_items[$line_no]->qty_done = 0;
 654                 }
 655                 $_SESSION['Items'] = $doc;
 656         } else
 657                 $_SESSION['Items'] = new Cart($type, array($trans_no));
 658         copy_from_cart();
 659 }
 660
 661 //--------------------------------------------------------------------------------
 662
 663 if (isset($_POST['CancelOrder']))
 664         handle_cancel_order();
 665
 666 $id = find_submit('Delete');
 667 if ($id!=-1)
 668         handle_delete_item($id);
 669
 670 if (isset($_POST['UpdateItem']))
 671         handle_update_item();
 672
 673 if (isset($_POST['AddItem']))
 674         handle_new_item();
 675
 676 if (isset($_POST['CancelItemChanges'])) {
 677         line_start_focus();
 678 }
 679
 680 //--------------------------------------------------------------------------------
 681 check_db_has_stock_items(_("There are no inventory items defined in the system."));
 682
 683 check_db_has_customer_branches(_("There are no customers, or there are no customers with branches. Please define customers and customer branches."));
 684
 685 if ($_SESSION['Items']->trans_type == ST_SALESINVOICE) {
 686         $idate = _("Invoice Date:");
 687         $orderitems = _("Sales Invoice Items");
 688         $deliverydetails = _("Enter Delivery Details and Confirm Invoice");
 689         $cancelorder = _("Cancel Invoice");
 690         $porder = _("Place Invoice");
 691 } elseif ($_SESSION['Items']->trans_type == ST_CUSTDELIVERY) {
 692         $idate = _("Delivery Date:");
 693         $orderitems = _("Delivery Note Items");
 694         $deliverydetails = _("Enter Delivery Details and Confirm Dispatch");
 695         $cancelorder = _("Cancel Delivery");
 696         $porder = _("Place Delivery");
 697 } elseif ($_SESSION['Items']->trans_type == ST_SALESQUOTE) {
 698         $idate = _("Quotation Date:");
 699         $orderitems = _("Sales Quotation Items");
 700         $deliverydetails = _("Enter Delivery Details and Confirm Quotation");
 701         $cancelorder = _("Cancel Quotation");
 702         $porder = _("Place Quotation");
 703         $corder = _("Commit Quotations Changes");
 704 } else {
 705         $idate = _("Order Date:");
 706         $orderitems = _("Sales Order Items");
 707         $deliverydetails = _("Enter Delivery Details and Confirm Order");
 708         $cancelorder = _("Cancel Order");
 709         $porder = _("Place Order");
 710         $corder = _("Commit Order Changes");
 711 }
 712 start_form();
 713
 714 hidden('cart_id');
 715 $customer_error = display_order_header($_SESSION['Items'],
 716         ($_SESSION['Items']->any_already_delivered() == 0), $idate);
 717
 718 if ($customer_error == "") {
 719         start_table(TABLESTYLE, "width=80%", 10);
 720         echo "<tr><td>";
 721         display_order_summary($orderitems, $_SESSION['Items'], true);
 722         echo "</td></tr>";
 723         echo "<tr><td>";
 724         display_delivery_details($_SESSION['Items']);
 725         echo "</td></tr>";
 726         end_table(1);
 727
 728         if ($_SESSION['Items']->trans_no == 0) {
 729
 730                 submit_center_first('ProcessOrder', $porder,
 731                     _('Check entered data and save document'), 'default');
 732                 submit_js_confirm('CancelOrder', _('You are about to void this Document.\nDo you want to continue?'));
 733         } else {
 734                 if ($_SESSION['Items']->trans_type==ST_SALESORDER)
 735                         submit_js_confirm('CancelOrder', _('You are about to cancel undelivered part of this order.\nDo you want to continue?'));
 736                 submit_center_first('ProcessOrder', $corder,
 737                     _('Validate changes and update document'), 'default');
 738         }
 739
 740         submit_center_last('CancelOrder', $cancelorder,
 741            _('Cancels document entry or removes sales order when editing an old document'));
 742 } else {
 743         display_error($customer_error);
 744 }
 745
 746 end_form();
 747 end_page();
 748 ?>